| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.71 | 5.663% | $60.9781 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $49.56 | 6.629% | $52.8453 | $52.85 | $52.85 | $52.80 |
| Purchase #3 | $220.97 | 7.343% | $237.1958 | $237.20 | $237.20 | $237.20 |
| Purchase #4 | $210.72 | 11.387% | $234.7147 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $98.48 | 4.454% | $102.8663 | $102.87 | $102.85 | $102.90 |
| Purchase #6 | $137.93 | 13.313% | $156.2926 | $156.29 | $156.30 | $156.30 |
| Purchase #7 | $9.58 | 8.405% | $10.3852 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $784.95 | $855.2780 | $855.29 | $855.30 | $855.30 | |